Electronic pen



FIG. 1 is a front, top, and right side perspective view of an electronic pen;

FIG. 2 is a right side elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a front elevational view thereof;

FIG. 6 is a cross-sectional view thereof taken along line 6-6 in FIG. 2; and,

FIG. 7 is another cross-section view thereof taken along line 7-7 in FIG. 2.

The broken lines shown in the drawings illustrate portions of the electronic pen that form no part of the claimed design. 

CLAIM The ornamental design for an electronic pen, as shown and described. 